a family heirloom

• 传家宝

a family heirloom的用法和样例：

例句

1. This jade pendant is our family heirloom.
   这块玉佩是咱们家的传家宝。
2. The brooch is a family heirloom which came down to her from her great-grandmother.
   这枚胸针是她家的传家宝，是从她曾祖母那一代传到她手中的。